%0 Journal Article %A V. N. Dubinin %T Green energy of discrete signed measure on concentric circles %J Izvestiya. Mathematics %D 2023 %P 265-283 %V 87 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2023_87_2_a2/ %G en %F IM2_2023_87_2_a2